Transaction not yet indexed

YFU16WEhJJMDRivQBowheCAEEvcrsTjWhFTuW7FnsAqYHKrLvmRbkd3SuWtxZcrwRi2rrnZPciGuMo1g8LCS4gF

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.